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Cheap flights from Indianapolis to New York from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to New York departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Indianapolis to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:13 pm - 9:13 am
IND
-
ISP
14h 00m
1 stop
Frontier Logo
4:07 pm - 9:49 am
ISP
-
IND
17h 42m
1 stop
$160Frontier
Thu, Apr 23 - Fri, Apr 24
Multiple Airlines Logo
8:00 am - 9:33 am
IND
-
ISP
25h 33m
1 stop
Multiple Airlines Logo
4:07 pm - 11:58 pm
ISP
-
IND
7h 51m
1 stop
$313Multiple Airlines
Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
8:38 am - 9:13 am
IND
-
ISP
24h 35m
1 stop
Multiple Airlines Logo
4:07 pm - 11:58 pm
ISP
-
IND
7h 51m
1 stop
$317Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
8:38 am - 9:13 am
IND
-
ISP
24h 35m
1 stop
Multiple Airlines Logo
4:07 pm - 11:58 pm
ISP
-
IND
7h 51m
1 stop
$326Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
12:12 pm - 1:31 pm
IND
-
ISP
25h 19m
2 stops
Multiple Airlines Logo
4:07 pm - 11:58 pm
ISP
-
IND
7h 51m
1 stop
$327Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
12:12 pm - 9:13 am
IND
-
ISP
21h 01m
2 stops
Multiple Airlines Logo
4:07 pm - 11:58 pm
ISP
-
IND
7h 51m
1 stop
$337Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Southwest Logo
5:30 am - 1:50 pm
IND
-
ISP
8h 20m
2 stops
Southwest Logo
5:25 pm - 12:20 am
ISP
-
IND
6h 55m
1 stop
$358Southwest
Wed, Apr 22 - Sun, Apr 26
Frontier Logo
12:12 pm - 9:13 am
IND
-
ISP
21h 01m
2 stops
Frontier Logo
4:07 pm - 10:34 am
ISP
-
IND
18h 27m
2 stops
$376Frontier
Sun, Apr 19 - Sun, Apr 26
Southwest Logo
5:50 am - 10:15 am
IND
-
ISP
4h 25m
1 stop
Southwest Logo
6:20 am - 12:55 pm
ISP
-
IND
6h 35m
2 stops
$387Southwest
Wed, Aug 5 - Sun, Aug 9
Southwest Logo
5:50 am - 10:15 am
IND
-
ISP
4h 25m
1 stop
Southwest Logo
6:20 am - 12:50 pm
ISP
-
IND
6h 30m
1 stop
$389Southwest
Wed, Aug 5 - Sun, Aug 9

Frontier flights from Indianapolis to Islip, New York

Our best Frontier deals on Indianapolis to Islip, New York flight tickets
Frontier
Apr 23
IND7:13 pmIndianapolis
14h 00m
1 stop
ISP9:13 amIslip Long Island
Apr 24
ISP4:07 pmIslip Long Island
17h 42m
1 stop
IND9:49 amIndianapolis
$160
Frontier
Apr 19
IND12:12 pmIndianapolis
21h 01m
2 stops
ISP9:13 amIslip Long Island
Apr 26
ISP4:07 pmIslip Long Island
18h 27m
2 stops
IND10:34 amIndianapolis
$376
Frontier
May 8
IND1:46 pmIndianapolis
20h 19m
1 stop
ISP10:05 amIslip Long Island
May 11
ISP11:00 amIslip Long Island
25h 46m
1 stop
IND12:46 pmIndianapolis
$475

Southwest flights from Indianapolis to Islip, New York

Our best Southwest deals on Indianapolis to Islip, New York flight tickets
Southwest
Apr 22
IND5:30 amIndianapolis
8h 20m
2 stops
ISP1:50 pmIslip Long Island
Apr 26
ISP5:25 pmIslip Long Island
6h 55m
1 stop
IND12:20 amIndianapolis
$358
Southwest
Aug 5
IND5:50 amIndianapolis
4h 25m
1 stop
ISP10:15 amIslip Long Island
Aug 9
ISP6:20 amIslip Long Island
6h 35m
2 stops
IND12:55 pmIndianapolis
$387
Southwest
Aug 5
IND5:50 amIndianapolis
4h 25m
1 stop
ISP10:15 amIslip Long Island
Aug 9
ISP6:20 amIslip Long Island
6h 30m
1 stop
IND12:50 pmIndianapolis
$389

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Indianapolis to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Thu 4/23

7:13 pm-9:13 am

1 stop14h 00m

Islip Long Island

Fri 4/24

4:07 pm-9:49 am

1 stop17h 42m

$160

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Wed 4/22

8:00 am-9:33 am

1 stop25h 33m

Islip Long Island

Sun 4/26

4:07 pm-11:58 pm

1 stop7h 51m

$313

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Sun 4/19

8:38 am-9:13 am

1 stop24h 35m

Islip Long Island

Sun 4/26

4:07 pm-11:58 pm

1 stop7h 51m

$317

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Sun 4/19

8:38 am-9:13 am

1 stop24h 35m

Islip Long Island

Sun 4/26

4:07 pm-11:58 pm

1 stop7h 51m

$326

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Sun 4/19

12:12 pm-1:31 pm

2 stops25h 19m

Islip Long Island

Sun 4/26

4:07 pm-11:58 pm

1 stop7h 51m

$327

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Sun 4/19

12:12 pm-9:13 am

2 stops21h 01m

Islip Long Island

Sun 4/26

4:07 pm-11:58 pm

1 stop7h 51m

$337

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Wed 4/22

5:30 am-1:50 pm

2 stops8h 20m

Islip Long Island

Sun 4/26

5:25 pm-12:20 am

1 stop6h 55m

$358

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Sun 4/19

12:12 pm-9:13 am

2 stops21h 01m

Islip Long Island

Sun 4/26

4:07 pm-10:34 am

2 stops18h 27m

$376

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Wed 8/5

5:50 am-10:15 am

1 stop4h 25m

Islip Long Island

Sun 8/9

6:20 am-12:55 pm

2 stops6h 35m

$387
Quickest round-trip

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Wed 8/5

5:50 am-10:15 am

1 stop4h 25m

Islip Long Island

Sun 8/9

6:20 am-12:50 pm

1 stop6h 30m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
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See travel insights to New York from

How to get the cheapest flight ticket from Indianapolis to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Indianapolis to Islip Long Island?

Frontier and Southwest are the most popular carriers operating from Indianapolis to Islip Long Island

What airlines fly to Islip, New York?

American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Islip, New York from Indianapolis according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 7 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Indianapolis to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Islip, New York (IND to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Islip, New York

Fastest flight time

3h 40m

Direct flights

None
The fastest flight from Indianapolis to Islip, New York takes 3h 40m
There are no direct flights from Indianapolis to Islip, New York. There are no popular flight routes from Indianapolis to Islip, New York.
Search flight deals

  • How far is Indianapolis to Islip Long Island by plane?

    There are 684.9 mi between Indianapolis and Islip Long Island. By plane, this route typically takes 3h 40m.

  • When did momondo last update prices for flights from Indianapolis Airport to Islip Long Island Airport?

    Prices for flights from Indianapolis Airport to Islip Long Island Airport refresh daily.

  • How many operators does momondo search for flights from Indianapolis Airport to Islip Long Island Airport?

  • How old do you have to be to fly from Indianapolis Airport to Islip Long Island Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Indianapolis to Islip, New York?

Best airlines flying from Indianapolis to Islip, New York

Compare and see reviews for airlines that fly from Indianapolis to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $280Free CancellationRating
8.0
4,324 reviews
Search Southwest flights

Traveling to a place near New York?

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Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Islip?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Indianapolis to Islip. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Indianapolis to Islip with flexible booking policies on momondo?

All flight searches from Indianapolis to Islip on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indianapolis to Islip?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from Indianapolis.

I’m not ready to book a flight from Indianapolis to Islip right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Indianapolis to Islip now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Islip and let you know when they change.

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